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Recent content by werjocks
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How To: Convert String of Unknown Length into a Unique Value
The easiest thing to do would be somthing like the following: String test = "This is a test."; System.Console.WriteLine(test.GetHashCode().ToString()); As the previous poster noted, you can't guarantee uniqueness when mapping from a larger domain to a smaller domain. But you may take comfort...- werjocks
- Post #3
- Forum: C# (C sharp): Microsoft
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virtual functions
sorry guys, Im an idiot. Someone stuck a #ifdef in the middle of my file. None of the new functions were actually being compiled. Heres to stupidity at its finest. Thanks for the help.- werjocks
- Post #6
- Forum: Microsoft: Visual C++
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virtual functions
theres alot of code that was already working, but I'll include the relevent stuff....syntactically, I don't see anything missing... //From parent header (ElectricComponent.h): class ElectricComponent { public: ... virtual void test(); ... }; //From parent (node.cpp): #include...- werjocks
- Post #4
- Forum: Microsoft: Visual C++
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virtual functions
I'm having a strange problem getting virtual functions to work... I get an "unresolved external symbol" error. The virtual function is declaired and defined in the parent, and in one of the children it is overwritten. If I simply move the overwritten function definition of the child into its...- werjocks
- Thread
- Replies: 5
- Forum: Microsoft: Visual C++
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very old excel macros
Hi, I've been tasked with converting very old excel macros to vba, as they are not supported by excel 2000. But to my surprise, they seem to work in excel 2003. Now have I gone crazy and am interpreting this wrong, or is 2003 really backwards compatible? Also, does anyone have a good...- werjocks
- Thread
- Replies: 1
- Forum: Microsoft: Office
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graphics conversion
is there a simple way to convert a gif to a bitmap? I haven't had alot of luck with the command line freeware stuff, and would prefer to do it directly in my script anyways. -
Export an excel chart to a bitmap
ok I can't figure out a good way to get the picture off the clipboard and into a file. Any suggestions?- werjocks
- Post #4
- Forum: VBA Visual Basic for Applications (Microsoft)
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Export an excel chart to a bitmap
yeah I had been trying to figure out what to do with that also... maybe I should give it another look. btw through a little experimentation, the filters also support gfa and png file formats, although I couldn't get the tiff filter to work. an odd collection I guess.- werjocks
- Post #3
- Forum: VBA Visual Basic for Applications (Microsoft)
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Export an excel chart to a bitmap
Hi, I am trying to export an excel chart to a program that only accepts bitmaps, but haven't had much luck. What I've tried so far is the following... ActiveChart.Export Filename:="e:\MyChart.bmp", FilterName:="BMP" but apparently BMP isn't an acceptable filter. GIF and JPEG work ok (I...- werjocks
- Thread
- Replies: 3
- Forum: VBA Visual Basic for Applications (Microsoft)
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hidden array modified by javascript
Im trying to figure out how to use a hidden variable as an array, modifiable from the client side via javascript calls. What I would like to do is something similar to this this... <input type="hidden" name="test[]" value="None"> <script type="text/javascript">...- werjocks
- Thread
- Replies: 6
- Forum: Javascript
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Implementing Arrays
Hi, I'm a new C# programmer trying to figure out how to implement arrays of instances for classes I generate... I tried something that barfed like this: bar [] foo; public void initializefoo(){ for(int i=0; i<5; i++) { foo[i] = new bar(); } } I understand I might have to implement...- werjocks
- Thread
- Replies: 2
- Forum: C# (C sharp): Microsoft
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dynamically modify text
Yeah that seems to do the trick. Thanks!- werjocks
- Post #4
- Forum: HTML, XHTML & CSS
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dynamically modify text
Im trying to modify text and links on a page without reposting to the server. I've been trying to use innertext to change a paragraph element with some success, but the links dont evaluate as html elements. Is there a good way to achieve this? Example code: <html> <head> <script...- werjocks
- Thread
- Replies: 4
- Forum: HTML, XHTML & CSS
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DirectX
Nope that was it. Thanks for helping a newbie get started. =)- werjocks
- Post #3
- Forum: C# (C sharp): Microsoft
